tda9847t NXP Semiconductors, tda9847t Datasheet - Page 14

• Manufacturer Part Number: tda9847t
• Description: Tv And Vtr Stereo/dual Sound Processor With Digital Identification
• Manufacturer: NXP Semiconductors

Philips Semiconductors
Table 1 Control input Port matrix to select AF inputs and AF outputs (main channel)
Notes
1. The combination 1000 is not allowed.
2. In mute mode the content of the 117 Hz/274 Hz integrator will be reset. The LEDs are switched-off.
3. The previous state is unchanged.
4. The LED shows the identification status.
1995 May 23
Mute
Sound mute
Mono
Stereo
Dual
External
TV and VTR stereo/dual sound processor
with digital identification
(2)
MODE
M
ST
DS
AM
V
ST/DS/M
M
M
S
S
S
A
A
A
9
i1
INPUT SIGNAL
V
10
R
R
R
B
B
B
i2
V
11
C
C
C
SCART
i3
V
12
D
D
D
i4
V
AM
14
no signal
no signal
M
M
S
S
A
A
B
C
C
D
L
o1
MAIN
OUTPUT SIGNAL
V
AM
13
14
M
M
R
S
S
B
A
B
D
C
D
o2
V
16
no signal
S
S
L
SCART
o3
note 3
note 3
note 3
note 3
V
15
R
S
S
o4
C4
CONTROL INPUT
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
C3
PORT
24
0
1
0
0
0
0
0
0
0
0
0
1
1
1
C2
(1)
2
0
0
0
1
1
0
1
1
0
1
1
0
1
1
Preliminary specification
C1
1
0
0
1
0
1
1
0
1
1
0
1
1
0
1
off
note 4 note 4
off
off
off
off
off
off
on
on
on
off
off
off
DUAL
18
TDA9847
LED
off
off
off
off
on
on
on
off
off
off
off
off
off
STEREO
19